Costa Rica April 17 - 28, 2003


This short trip to Costa Rica only covered the northern half of the country but took in a good deal of varied habitat types. Accompanying me on the trip was Barry Reed (who led and organised), Mick Ilett and Terry Goddard. It was tough going at times - eight hour hikes starting before 5am for example - but the birding was superb. See the Costa Rica Photo Site

Weather
In the lowlands it was uncomfortably humid and pretty hot, with tempretures of over 30°C. In the highlands, the lack of humidity made it much more pleasant, although midday temperatures were still high at times. Cerro de la Muerte was chilly when the fog descended and decidedly cold in the evening.

Surprisingly, apart from the first afternoon (when there was an intense downpour for most of the afternoon), we experienced little rain. This was probably due to it being an Al Niño year (albeit a mild one). In many ways, this helped as, apart from the lack of rain, some areas that were notorious for being extremely wet and muddy and quite hard going (either on foot or by car) were, in fact, quite dry.

Places Visited
Carara
Staying in relative ($100 per night) luxury at Tárcol Lodge at the mouth of the RíoTárcole, we birded the Pacific lowland forest and mangroves. A very competent guide was included in the price, as well as transport and entry to the park.

Monteverde
Here we stayed in the more down down to earth but pleasant Cabinas Tinas Casitas in Santa Elena. As well as the trails around Monteverde cloud forest, trails in Santa Elena forest and the 'Childrens Rain Forest' were also explored.

La Selva
The Organisation for Tropical Studies provided the accomodation at the Biological Station. This university in the Caribbean lowlands presented us with excellent and varied lowland forest trails to explore. An extra day here would have been useful although the canteen food of rice and beans (for breakfast, lunch, and dinner) was becoming a bit tedious!

Cerro de la Muerte
At 3200m, on the edge of the tree line, this was the highest place we birded. We stayed at the famous (in birding terms at least) Restaurant Georgina, which possibly servers the worst food in Central America. The nights were cold and, although we were lucky, thick fog can often be a problem.


Itinerary
17/4 Flight from London Heathrow to San José via Miami. Drive to Tárcoles.
18/4 Tárcoles
19/4 Tárcoles
20/4 Tárcoles until midday; drive to Santa Elena.
21/4 Monteverde
22/4 Monteverde (Santa Elena forest and Childrens Rain Forest)
23/4 Drive to La Selva, with lunchtime stop near Volcano Arenal.
24/4 La Selava
25/4 La Selava
26/4 La Selava until midday; drive to Cerro de la Muerte
27/4 Cerro de la Muerte
28/4 Drive to San José, followed by flight via Miami to London Heathrow.

Birds (337 species, 278 ticks)
Little Tinamou - One, La Selva on 26th.
Brown Pelican - Common at Tárcoles
Neotropical Cormorant - Singles on a couple of days at Tárcoles
Magnificent Frigatebird - Large flocks (100+) at Tárcoles
Bare-throated Tiger-Heron - Ten at Tárcoles on 18th and a single on 20th (although several heard)
Yellow-crowned Night-Heron - Common at Tárcoles
Boat-billed Heron - One, Tárcoles on 20th.
Cattle Egret - Common at Tárcoles
Green (Striated?) Heron - One, Tárcoles on 18th.
Little Blue Heron - Singles daily at Tárcoles
Tricoloured Heron - Singles on a couple of days at Tárcoles
Snowy Egret - Fairly common at Tárcoles
Great Egret - Common at Tárcoles
Great Blue Heron - A few at Tárcoles
Wood Stork - One in flight on 19th at Tárcoles
Turkey Vulture - Probably seen daily although 'black' vultures where often ignored
Black Vulture - As above
White Ibis - Fairly common at Tárcoles
Roseate Spoonbill - One in flight on 18th at Tárcoles
Black-bellied Whistling-Duck - About thirty at Tárcoles on 20th
Muscovy Duck - Four in flight at dusk on 23rd at La Selva
Osprey - Singles on a couple of days at Tárcoles
Swallow-tailed Kite - Seen daily in highlands
White-tailed Kite - One near San Jose on 26th
Double-toothed Kite - One, La Selva on 23rd
Plumbeous Kite - Around thirty very distant birds at Tárcoles on 19th
Semiplumbeous Hawk - One at La Selva on 24th
White Hawk - One very distant bird at the foot of volcano Arenal on 23rd
Grey Hawk - Two at Tárcoles on 18th
Mangrove (Common?) Black-Hawk - A total of three seen at Tárcoles
Broad-winged Hawk - A probable at La Selva on 24th
Red-tailed Hawk - One, Cerro de la Muerte on 27th
Crested Caracara - Singles seen daily at Tárcoles
Yellow-headed Caracara - One, Tárcoles on 20th
Laughing Falcon - Seen on a couple of occasions at Tárcoles
Bat Falcon - One, La Selva on 24th
Grey-headed Chachalaca - One, Monteverde on 22nd
Crested Guan - Two, La Selva on 25th
Black Guan - Fairly common at Monteverde and a single at Cerro de la Muerte on 26th
Great Curassow - A male at La Selva on 24th and three birds the following day
Grey-necked Wood-Rail - A pair showed very well at La Selva on 24th
White-throated Crake - Heard at Tárcoles on 18th
Purple Gallinule - Two, Tárcoles on 20th
Northern Jacana - Common at Tárcoles
Black-necked Stilt - One, Tárcoles on 18th
Grey Plover - Fairly common at Tárcoles
Semipalmated Plover - Fairly common at Tárcoles
Wilson's Plover - A probable at Tárcoles on 18th
Hudsonian Whimbrel - Fairly common at Tárcoles
Willet - One, Tárcoles on 18th
Spotted Sandpiper - A total of three seen at Tárcoles
Ruddy Turnstone - Fairly common at Tárcoles
Sandpiper sp. - Many distant small peeps at Tárcoles
Laughing Gull - Common at Tárcoles
Royal Tern - Common at Tárcoles
Sandwich Tern - Fairly common at Tárcoles
Feral Pigeon - Four seen whilst driving through small town north of t. on 20th and several in or around San Jose; a few also seen in Miami.
Band-tailed Pigeon - Common in highlands
Red-billed Pigeon - Two at Tárcoles on 20th; common at La Selva.
Short-billed Pigeon - Three at La Selva on 24th and one on 26th
Collared Dove - Several seen whilst having a beer at Miami airport
White-winged Dove - About ten seen whilst driving to Monteverde and several seen whilst there
Common Ground-Dove - Two, Monteverde on 23rd
Ruddy Ground-Dove - Common at Tárcoles
Inca Dove - Common at Tárcoles
Blue Ground-Dove - Singles seen most days at La Selva
White-tipped Dove - Fairly common at Tárcoles
Grey-chested Dove - Common at Tárcoles
Chiriqui Quail-Dove - One, Monteverde on 21st
Ruddy Quail-Dove - Two, Tárcoles on 19th
Scarlet Macaw - Common at Tárcoles
Orange-chinned Parakeet - One at Tárcoles on 18th and a flock of five there the following day
Brown-hooded Parrot - One, Tárcoles on 18th
White-fronted Parrot - Fairly common at La Selva
Red-Lored Parrot - Two in flight at Tárcoles on 20th and a perched bird at Monteverde on 25th
Mealy Parrot - Seen at all sights except Cerro de la Muerte
Squirrel Cuckoo - Seen at all sights except Cerro de la Muerte
Groove-billed Ani - Common at Tárcoles; about five at Monteverde on 23rd.
Striped Cuckoo - One, Tárcoles on 20th
Ferruginous Pygmy-Owl - A roosting bird seen being mobbed at Tárcoles on 19th
Short-tailed Nighthawk - At La Selva, one was heard on 23rd and one briefly seen on 25th
Lesser Nighthawk - A maximum of three seen hawking at dusk at Tárcoles
Pauraque - The first bird of the trip on evening of 17th (two); common at La Selva, including an adult with a juvenile on 25th.
Dusky Nightjar - A single seen on evening of 26th at Cerro de la Muerte and one probably seen early morning of 28th
Chestnut-collared Swift - Fairly common at La Selva
White-collared Swift - Common
Vaux's Swift - Five and two on 22nd and 23rd at Monteverde
Costa Rican Swift - Several at Tárcoles on 18th
Grey-rumped Swift - Fairly common at La Selva
Lesser Swallow-tailed Swift - Fairly common at La Selva
Bronzy Hermit - One, La Selva on 25th
Band-tailed Barbthroat - One, Tárcoles on 20th
Long-tailed Hermit - Seen at all sights except Cerro de la Muerte
Green Hermit - Several seen at Monteverde on 21st
Little Hermit - Fairly common in lowlands
Scaly-breasted Hummingbird - A total of four seen at Tárcoles
Violet Sabrewing - Common at Monteverde
Green Violet-ear - Common in highlands
Green-breasted Mango - One, Tárcoles on 19th
Violet-headed Hummingbird - A female at La Selva on 24th
Violet-crowned Woodnymph - One, La Selva on 24th
Fiery-throated Hummingbird - Common at Cerro de la Muerte
Blue-chested Hummingbird - Singles at La Selva on 23rd and 25th
Steely-vented Hummingbird - One at mid-altitude en-route to Monteverde on 20th
Rufous-tailed Hummingbird - Seen at all sights
Stripe-tailed Hummingbird - Common at Monteverde
Coppery-headed Emerald - One, Monteverde on 21st
Red-footed Plumeleteer - Two, La Selva on 26th
Purple-throated Mountain-gem - Fairly common in highlands
White-throated Mountain-gem - Several at Cerro de la Muerte on 27th
Green-crowned Brilliant - Several at Monteverde on 20th
Magnificent Hummingbird - Common at Cerro de la Muerte
Plain-capped Starthroat - One, Monteverde on 22nd
Magenta-throated Woodstar - Female at Monteverde on 21st
Scintillant Hummingbird - Several at Cerro de la Muerte on 27th
Volcano Hummingbird - Common at Cerro de la Muerte
Resplendent Quetzal - Not too difficult to see at Monteverde or Cerro de la Muerte
Slaty-tailed Trogon - Fairly common at Tárcoles and La Selva
Baird's Trogon - A female and then a male at Tárcoles on 18th and 19th
Black-headed Trogon - A party of five at Tárcoles on 20th
Orange-bellied Trogon - Fairly common at Monteverde
Black-throated Trogon - Fairly common at Tárcoles and Monteverde
Violaceous Trogon - A male at Tárcoles on 19th and a moulting juvenile at La Selva on 26th
Ringed Kingfisher - Heard at Tárcoles on 19th and seen en route to and a couple of times at La Selva
Green Kingfisher - Several sightings at Tárcoles
Broad-billed Motmot - Seen daily at La Selva
Turquoise-browed Motmot - Fairly common at Tárcoles
Rufous Motmot - One, La Selva on 24th
Blue-crowned Motmot - Fairly common at Tárcoles and Monteverde
Rufous-tailed Jacamar - Fairly common at La Selva
White-necked Puffbird - Singles at Tárcoles and La Selva on 19th and 25th
Pied Puffbird - One, La Selva on 25th
White-whiskered Puffbird - One, Tárcoles on 19th
Prong-billed Barbet - One, Monteverde on 21st
Emerald Toucanet - Three, Monteverde on 21st
Collared Aracari - Common at La Selva
Fiery-billed Aracari - Singles on 18th at 20th at Tárcoles
Yellow-eared Toucanet - One, La Selva on 23rd
Keel-billed Toucan - Fairly common in highlands
Chestnut-mandibled Toucan - Fairly common at Tárcoles and Monteverde
Acorn Woodpecker - Four, Cerro de la Muerte on 27th
Black-cheeked Woodpecker - Common at La Selva
Hoffmann's Woodpecker - Common at Tárcoles and a couple seen near volcano Arenal
Red-crowned Woodpecker - A possible male at Tárcoles on 18th
Hairy Woodpecker - One, Cerro de la Muerte on 27th
Smoky-brown Woodpecker - One, La Selva on 26th
Chestnut-coloured Woodpecker - Singles at La Selva on 24th and 26th
Pale-billed Woodpecker - Pairs seen on several occasions at Tárcoles and La Selva
Wedge-billed Woodcreeper - Fairly common in lowlands
Northern Barred Woodcreeper - Three, La Selva on 24th
Cocoa Woodcreeper - A total of three seen at Tárcoles and one at La Selva
Streak-headed Woodcreeper - Common at Tárcoles and a single at La Selva on 25th
Spot-crowned Woodcreeper - One, Cerro de la Muerte on 27th
Spotted Barbtail - Four, Monteverde on 21st
Ruddy Treerunner - Common in highlands
Buffy Tuftedcheek - Two, Monteverde on 27th
Lineated Foliage-gleaner - One, Monteverde on 22nd
Buff-throated Foliage-gleaner - One, Tárcoles on 18th
Grey-throated Leaftosser - One, Monteverde on 21st
Plain Xenops - Common at Tárcoles and a single at La Selva on 25th
Fasciated Antshrike - Two, La Selva on 23rd
Great Antshrike - A female at La Selva on 24th
Barred Antshrike - Fairly common at Tárcoles
Black-hooded Antshrike - Common at Tárcoles and a couple seen at La Selva
Western Slaty Antshrike - Two, La Selva on 26th
Russet Antshrike - One, Tárcoles on 19th
Plain Antvireo - One, Monteverde on 21st
Checker-throated Antwren - A female at La Selva on 24th
Dot-winged Antwren - Common at Tárcoles and a single at La Selva on 25th
Dusky Antbird - Common at Tárcoles and one heard at La Selva on 25th
Chestnut-backed Antbird - Common at Tárcoles
Black-faced Antthrush - One, Tárcoles on 19th
Spectacled Antpitta - One, Tárcoles on 19th
Silvery-fronted Tapaculo - Three, Monteverde on 21st
Cinnamon Becard - Fairly common in lowlands
White-winged Becard - A male at Tárcoles on 18th
Rose-throated Becard - Common at Tárcoles
Masked Tityra - Seen at all sights except Cerro de la Muerte
Snowy Cotinga - One, La Selva on 24th
Purple-throated Fruitcrow - Three (one male), La Selva on 25th
Three-wattled Bellbird - Heard constantly at Monteverde and one eventually seen on 22nd
Red-capped Manakin - A probably female at Tárcoles on 19th was disappointing, but displaying males at La Selva on 26th made up for it
Long-tailed Manakin - A party of five (including two males) at Tárcoles on 19th and two immature males and a female at Monteverde on 22nd
Orange-collared Manakin - Common at Tárcoles
White-collared Manakin - Common at La Selva
Black Phoebe - One seen from car whilst heading north from Monteverde on 23rd
Eastern Kingbird - Very common at La Selva; flocks of over fifty seen leaving roosts in morning.
Tropical Kingbird - Common at all sights except Cerro de la Muerte (where not seen)
Piratic Flycatcher - Common at Tárcoles
Boat-billed Flycatcher - One, La Selva on 23rd
Bright-rumped Attila - One, La Selva on 23rd
Sulphur-bellied Flycatcher - Common at Tárcoles
Streaked Flycatcher - Fairly common at Tárcoles
Grey-capped Flycatcher - One, La Selva on 23rd
Social Flycatcher - Common in lowlands
Great Kiskadee - Common in lowlands
Rufous Mourner - One, La Selva on 23rd
Brown-crested Flycatcher - One, La Selva on 22nd
Dusky-capped Flycatcher - Singles seen daily at Tárcoles and one at La Selva on 25th
Olive-sided Flycatcher - Singles at Monteverde on 20th and Cerro de la Muerte on 27th
Western Wood-Pewee - One, Tárcoles on 19th
Eastern Wood-Pewee - One, La Selva on 23rd
Tropical Pewee - Singles at La Selva on 24th and 25th
Yellow-bellied Flycatcher - One, Tárcoles on 19th
Acadian Flycatcher - A probably at Tárcoles on 19th
Yellowish Flycatcher - A total of four seen at La Selva
Black-capped Flycatcher - Common at Cerro de la Muerte
Ruddy-tailed Flycatcher - Three, Tárcoles on 19th
Royal Flycatcher - The same nesting pair were seen at Tárcoles on 18th and 20th
Golden-crowned Spadebill - One, Tárcoles on 19th
Yellow-olive Flycatcher - Seen daily at Tárcoles
Yellow-margined Flycatcher - One, La Selva on 25th
Black-capped Pygmy-Tyrant - One, La Selva on 24th
Black-headed Tody-Flycatcher - One, La Selva on 24th
Common Tody-Flycatcher - Common in lowlands
Northern Bentbill - Common at Tárcoles
Yellow Tyrannulet - A total of three seen at La Selva
Yellow-bellied Eleania - One, near Monteverde on 23rd
Mountain Eleania - Three, Monteverde on 22nd
Greenish Eleania - One, Tárcoles on 20th
Southern Beardless-Tyrannulet - One, Tárcoles on 20th
Mistletoe Tyrannulet - One, La Selva on 25th
Olive-striped Flycatcher - One, Monteverde on 21st
Ochre-bellied Flycatcher - Common in lowlands
Grey-breasted Martin - Two seen nesting in garage during puncture repair stop at Tilarán (west of Laguna deArenal) on 23rd
Barn Swallow - Very common at Tárcoles (over a thousand at dusk on 19th); a few also seen at La Selva.
Cliff Swallow - Several seen at La Selva
Northern Rough-winged Swallow - Fairly common at Monteverde
Blue-and-white Swallow - Common in highlands
Sand Martin - Two at Tárcoles on 19th
Mangrove Swallow - Common at Tárcoles
White-throated Magpie-Jay - One, Tárcoles on 19th
Brown Jay - Seen at all sights
Band-backed Wren - Common at La Selva
Rufous-naped Wren - Common at Tárcoles
Plain Wren - A pair, La Selva on 24th
Rufous-and-white Wren - Common at Tárcoles and one also seen at Monteverde on 22nd
Stripe-breasted Wren - Seen a couple of times at La Selva
Riverside Wren - Seen a couple of times at Tárcoles
Black-throated Wren - Seen a couple of times at La Selva
Black-bellied Wren - One, Tárcoles on 18th
Rufous-breasted Wren - Common at Tárcoles
House Wren - Fairly common in lowlands
Ochraceous Wren - One, Monteverde on 21st
Timberline Wren - Seen a couple of times at Cerro de la Muerte
White-breasted Wood-Wren - A pair, La Selva on 26th
Grey-breasted Wood-Wren - Common in highlands
Nightingale Wren - One, Cerro de la Muerte on 27th
White-throated Robin - Common at Monteverde
Clay-coloured Robin - Seen daily
Mountain Robin - Fairly common in highlands
Sooty Robin - Very common at Cerro de la Muerte
Black-faced Solitaire - Very common in highlands
Swainson's Thrush - Common at Tárcoles and Cerro de la Muerte
Slaty-backed Nightingale-Thrush - Several seen at Monteverde on 21st
Ruddy-capped Nightingale-Thrush - One, Monteverde on 22nd
Orange-billed Nightingale-Thrush - A total of three seen at Monteverde
Black-billed Nightingale-Thrush - Common at Cerro de la Muerte
Northern Mockingbird - One at Miami airport
Tropical Gnatcatcher - Common in lowlands
Long-billed Gnatwren - One at both Tárcoles and La Selva (18th and 25th)
Long-tailed Silky-Flycatcher - Fairly common at Cerro de la Muerte
Black-and-yellow Silky-Flycatcher - Singles at both highland sites
Rufous-browed Peppershrike - One in the mangroves at Tárcoles on 19th
Yellow-winged Vireo - Four, Cerro de la Muerte on 27th
Red-eyed Vireo - Singles noted at Monteverde and La Selva on 18th and 24th
Yellow-green Vireo - Fairly common Tárcoles
Lesser Greenlet - Fairly common Tárcoles
Bananaquit - Several at Monteverde
Tennessee Warbler - One, La Selva on 23rd
Flame-throated Warbler - One, Cerro de la Muerte on 27th
Tropical Parula - One, Tárcoles on 19th
Yellow Warbler - Fairly common in lowlands; some yellow-headed migrants and some red-headed resident 'Magrove Warblers'.
Black-throated Green Warbler - One, Monteverde on 21st
Chestnut-sided Warbler - Common in lowlands
Northern Waterthrush - Common at Tárcoles
Louisiana Waterthrush - A Waterthrush that seemed to be of this species at Tárcoles on 19th, although only Northern is apparently recorded here
Mourning Warbler - A female at La Selva on 25th
Grey-crowned Yellowthroat - A pair near Monteverde on 20th
Hooded Warbler - A probable female at Tárcoles on 18th
Wilson's Warbler - A total of three birds at Cerro de la Muerte (including two males)
Canada Warbler - Singles on 24th and 25th at La Selva
American Redstart - A male at Tárcoles on 18th
Slate-throated Redstart - Common at Monteverde
Collared Redstart - Common at Monteverde and Cerro de la Muerte
Three-striped Warbler - Common at Monteverde
Golden-crowned Warbler - Three, Monteverde on 22nd
Black-cheeked Warbler - Three, Cerro de la Muerte on 27th
Rufous-capped Warbler - One, Tárcoles on 19th
Buff-rumped Warbler - A pair at Tárcoles on 19th and a single at Monteverde on 24th
Zeledonia - Heard only at Cerro de la Muerte
Chestnut-headed Oropendola - One, La Selva on 24th
Montezuma Oropendola - First seen whilst driving north from Monteverde on 23rd; common at La Selva.
Yellow-billed Cacique - One, La Selva on 26th
Bronzed Cowbird - A few near or at Monteverde
Melodious Blackbird - A flock of five at Tárcoles on 19th
Boat-tailed Grackle - Several seen whilst having a beer at Miami airport
Great-tailed Grackle - Common at Tárcoles and Monteverde
Black-cowled Oriole - Fairly common at La Selva
Baltimore Oriole - One, Tárcoles on 20th
Red-winged Blackbird - One east of volcano Arenal on 23rd
Eastern Meadowlark - One east of volcano Arenal on 23rd
European Starling - Several seen whilst having a beer at Miami airport
Elegant Euphonia - Two males at Monteverde on 22nd
Scrub Euphonia - A few seen at Tárcoles and Monteverde
Yellow-crowned Euphonia - Three, Tárcoles on 18th
Yellow-throated Euphonia - Fairly common at Tárcoles and Monteverde
Olive-backed Euphonia - Common at La Selva
Golden-hooded Tanager - Common in lowlands
Plain-coloured Tanager - About seven birds seen in total at La Selva
Bay-headed Tanager - Singles on 18th and 19th at Tárcoles
Spangle-cheeked Tanager - A total of three seen at Monteverde
Green Honeycreeper - Two at Tárcoles on 20th and a single at La Selva on 23rd
Red-legged Honeycreeper - Common at Tárcoles
Shining Honeycreeper - A pair at La Selva on 23rd
Blue Dacnis - One seen briefly at Tárcoles on 19th; common at La Selva.
Blue-grey Tanager - Common in lowlands
Palm Tanager - Common at La Selva
Scarlet-rumped Tanager - Common in lowlands; the two distinct female forms - Cherrie's in the Pacific and Passerini's in the Carribean - were noted.
Crimson-collared Tanager - One, La Selva on 26th
Scarlet Tanager - Fairly common at La Selva
Olive Tanager - One, La Selva on 25th
White-lined Tanager - One, La Selva on 24th
White-shouldered Tanager - Common in lowlands
Common Bush-Tanager - Abundant at Monteverde
Sooty-capped Bush-Tanager - A single at Monteverde on 22nd; abundant at Cerro de la Muerte.
Black-headed Saltator - Fairly common at La Selva
Buff-throated Saltator - Fairly common in lowlands
Greyish Saltator - One, amongst other Saltators at La Selva on 26th
Black-faced Grosbeak - Fairly common at La Selva
Blue Grosbeak - One, Tárcoles on 18th
Yellow-faced Grassquit - Common at Monteverde
Variable Seedeater - Common in lowlands; the pied form in on the Pacific and the black form on the Carribean
Nicaraguan Seed-Finch - One, La Selva on 26th
Thick-billed Seed-Finch - One near volcano Arenal on 20th
Blue-black Grassquit - Fairly common
Slaty Flowerpiercer - A few seen at Cerro de la Muerte
Large-footed Finch - Common at Cerro de la Muerte
Yellow-thighed Finch - One, Cerro de la Muerte on 27th
White-naped Brush-Finch - One, Monteverde on 22nd
Chestnut-capped Brush-Finch - One, Monteverde on 21st
Orange-billed Sparrow - Three, Tárcoles on 19th
Black-striped Sparrow - Fairly common in lowlands
White-eared Ground-Sparrow - One, Monteverde on 22nd
Stripe-headed Sparrow - Tárcoles on 18th
Volcano Junco - One, in hostel grounds at Cerro de la Muerte on 27th
Rufous-collared Sparrow - Fairly common in highlands
Yellow-bellied Siskin - Three (one male), Cerro de la Muerte on 27th
House Sparrow - Three birds seen in total (23rd and 26th), both in garages at tire repair stops! Also a few seen at Miami airport.

Mammals
Howler Monkey - Family party of four at La Selva on 25th; heard here and Tárcoles at other times.
White-faced Monkey - Several seen at Tárcoles and Monteverde
Three-toed Sloth - One Monteverde on 21st
Northern naked-tailed Armadillo - One, Tárcoles on 19th
Variegated Squirrel - Common in lowlands
Grey Squirrel sp. - Singles at Tárcoles and Monteverde on 21st
Central American Agouti - One, Monteverde on 21st
Grey Fox - One, Monteverde on 21st
Northern Racoon - One, Monteverde on 21st
White-nosed Coati - One, Tárcoles on 20th; common at La Selva.
Collared Peccary - Common at La Selva

Reptiles and Amphibians
Terrapin sp. - Two, La Selva on 24th
Viper sp. - La Selva on 26th
Green Basilisk - Two, Tárcoles on 19th, one of which appeared to be walking on the water - hence its other name of Jesus Christ Lizard; La Selva on 23rd and 25th
Black Iguana - Two, Tárcoles on 20th
Central American Whip-tailed Lizard - La Selva on 24th and 25th
American Crocodile - Probably the same individual seen twice at Tárcoles (an large male of about 6 meters) on 18th and 19th; also a dead one found there on 18th.
Black and Green Poison Dart Frog - Fairly common at Tárcoles
Strawberry Poison Dart Frog - Fairly common at La Selva
Marine Toad - One of these huge (c. 1kg) creatures was found at Tárcoles on 19th.

Insects
Many, many species of insects were seen, very few of which were identified to species level (although Barry Reed did spend some time identifiying the Odonata.) Apart from those listed below, some other interesting insects included the many different types of wood-cutter ant species as well as a very large ant species (about 3cm long); various distinctive bush-crickets were also noted. Some of the lepidoptera were photographed and identified later (see Costa Rica Photo Site)
Morpho Butterfly sp. - First seen at Monteverde on 22nd; fairly common at La Selva.
Owl Butterfly - One at La Selva on 23rd
American Painted Lady - A few seen at Cerro de la Muerte
Megaloprepus caerulatus - Common at La Selva, I made sure of finding out the name of this damselfly as it was one of the most amazing insects seen.

Other Wildlife
Costa Rica contains an amazing variety of wildlife - from hairy spiders to giant centipedes to colourful crabs - most of which I was pretty ignorant about when it came to identifying. The huge trees and their accompanying vines and saprophytres were magnificent.