Birds
Feathered animals that can fly, sing, and build nests, including eagles, penguins, and parrots, found all over the world.
African Gray Parrot
African Gray Parrot
Scientific Name
Psittacus erithacus
Weight LB
0.7–1.2 lb
Average Life Span
40–60 years (In captivity, some live to 80!)
Fact
African Grays are famous for their cognitive abilities rather than just "parroting" words. A famous African Gray named Alex was part of a 30-year study; he could identify over 50 different objects, seven colors, and five shapes.
Weight KG
0.3–0.5 kg
Country
DR Congo
Continent
Africa
Bald Eagle
Bald Eagle
Scientific Name
Haliaeetus leucocephalus
Weight LB
6.6 to 14 pounds
Average Life Span
20-30 years
Fact
Their nests are the largest of any bird in the world. One famous nest was found to be 9.5 feet wide, 20 feet deep, and weighed 2 tons!
Weight KG
3 to 6.3 kg
Country
United States
Continent
North America
Barn Owl
Barn Owl
Scientific Name
Tyto alba
Weight LB
0.9–1.3 lbs
Average Life Span
2–4 years (Wild) / Up to 20 years (Captivity)
Fact
Barn Owls have the best hearing of any animal ever tested. Their ears are placed asymmetrically on their head, allowing them to pinpoint the exact location of a mouse rustling in total darkness.
Weight KG
0.4–0.6 kg
Habitat
Grasslands
Diet
Carnivore
Region
Africa, Asia, Australia, Europe, North America, South America
Blue Jay
Blue Jay
Scientific Name
Cyanocitta cristata
Weight LB
0.16–0.22 lb
Average Life Span
7-26 years
Fact
Blue Jays are incredibly smart, mimic hawk calls to scare other birds, and their blue color comes from light, not pigment (their feathers are brown!), but a truly fun fact is their ability to pack their throat pouch with many seeds or acorns (over 100 sunflower seeds at once!) to hide and transport for later, helping to plant oak trees. They are also known for "anting," rubbing ants on themselves, possibly to help with digestion or pest control, and they mate for life.
Weight KG
0.07–0.1 kg
Country
United States
Continent
North America
Habitat
forests, suburbs, Woodlands
Diet
Omnivore
Conservation Status
Least Concern
Region
North America
Cockatiel
Cockatiel
Scientific Name
Nymphicus hollandicus
Weight LB
2.5 to 3.5 ounces
Average Life Span
10-15 years (Wild) / 20–25 years (Captivity)
Fact
Cockatiels are world-class whistlers. While they aren't great at "talking" like larger parrots, they can mimic complex tunes, songs, and even household noises like microwave beeps.
Weight KG
70 to 100 grams
Country
Australia
Continent
Oceania
Emperor Penguin
Emperor Penguin
Scientific Name
Aptenodytes forsteri
Weight LB
50–100 lbs
Average Life Span
15–20 years (Wild)
Fact
To survive the freezing cold, they huddle in groups and take turns moving to the center of the huddle where it is warmest.
Weight KG
22–45 kg
Continent
Antarctica
Emu
Emu
Scientific Name
Dromaius novaehollandiae
Weight LB
66–132 lb
Average Life Span
10–20 years (Wild); up to 35 years (Captivity)
Fact
Unlike the Ostrich which has two toes, the Emu has three toes on each foot. This provides them with exceptional balance and stability for sprinting across the Australian outback. They can reach speeds of up to 30 mph (50 km/h) and have a stride that can be nearly 9 feet long. Their legs are among the strongest in the animal kingdom—strong enough to rip down metal wire fences.
Weight KG
30–60 kg
Country
Australia
Continent
Oceania
Region
Australia
Flamingo
Flamingo
Scientific Name
Phoenicopterus roseus
Weight LB
4–9 lbs
Average Life Span
20–30 years (Wild) / Up to 50 years (Captivity)
Fact
Flamingos are born with gray feathers; they only turn pink because of the carotenoid pigments in the algae and brine shrimp they eat!
Weight KG
2–4 kg
Continent
Africa
Region
Africa
Golden Eagle
Golden Eagle
Scientific Name
Aquila chrysaetos
Weight LB
6–14 lb (Females are significantly larger than males)
Average Life Span
15–30 years (Wild); up to 45+ years (Captivity)
Fact
Golden Eagles are the apex predators of the sky, possessing vision that is roughly eight times sharper than a human's. They can spot a rabbit from over 2 miles (3.2 km) away.
Weight KG
3–6.5 kg
Continent
North America
Great Horned Owl
Great Horned Owl
Scientific Name
Bubo virginianus
Weight LB
2–5.5 lb
Average Life Span
12–15 years (Wild); up to 30 years (Captivity)
Weight KG
0.9–2.5 kg
Continent
South America
House Sparrow
House Sparrow
Scientific Name
Passer domesticus
Weight LB
0.05–0.09 lbs
Average Life Span
3-5 years
Fact
House Sparrows are extremely social; they don't just forage together, but they also engage in "social singing" where the whole flock chirps in unison to establish their territory.
Weight KG
24 to 40 grams
Continent
Asia
Region
Asia
Keel-billed Toucan
Keel-billed Toucan
Scientific Name
Ramphastos sulfuratus
Weight LB
0.8–1.5 lb
Average Life Span
15-20 years
Fact
Keel-Billed Toucan Bird Facts - Ramphastos sulfuratus - A-Z ...The Keel-billed Toucan's huge, colorful bill looks heavy but is actually lightweight and hollow, used for reaching fruit, cooling down, and even playing "fruit ball" with other toucans, which often sleep piled together in tree holes, folding their bills onto their backs to fit. This tropical bird, also called the Rainbow-billed Toucan, is the national bird of Belize, known for its loud, frog-like calls and social behavior, often traveling in flocks.
Weight KG
0.35–0.7 kg
Continent
North America
Habitat
lowland forests, Tropical rainforests
Diet
Omnivore
Conservation Status
Near Threatened
Region
North America