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Bird Behavior & Ecology: How Birds Live, Feed & Migrate

How to Use BirdCast for Spring Birding: Alerts, Forecasts, and Live Maps Explained

Use BirdCast forecasts, live maps, alerts, and the migration dashboard for spring birding.

Screen showing BirdCast nocturnal migration map with radar data over North America

How to Read Weather Radar for Bird Migration: A Birder's Field Guide

Read weather radar for bird migration using NEXRAD, Windy, and the dBZ scale.

Weather radar display showing a nocturnal bird migration bloom over North America

How to Find a Fallout During Spring Migration

How to predict, find, and recognize a spring migration fallout: weather and habitat.

Dozens of colorful migrant warblers resting in a coastal grove after a storm

Great Horned Owl Night Hunting Guide: Calls, Prey, and Habitat

A complete guide to the great horned owl: calls, hunting behavior, prey, habitat, and tips for finding this powerful raptor in winter woodlands.

Great Horned Owl perched on a branch at dusk with yellow eyes fixed on prey

Ethical Birding Distance Rules: How to Bird Without Disturbing Wildlife

Learn ethical birdwatching distance rules: ABA code guidelines, raptor and nest distances, playback limits, and how to recognize bird stress signals in the field.

Birder viewing a wary songbird from a careful, respectful distance

Common Loon Lakeside Habits and Calls: A Complete Guide

Learn about common loon calls, diving behavior, breeding habits, and migration. A complete guide for birders watching loons on Canadian lakes and coastal waters.

Common Loon swimming on a still northern lake at sunrise

Central Park Spring Birding: A Hotspot Guide for May Migration

Central Park spring birding peaks in the second week of May. Here's the complete hotspot route.

Migratory warblers in blooming trees at Central Park during spring migration

Cape May Spring Birding: What Arrives in April vs. May

Cape May spring birding: April brings seaducks and loons; May brings the warbler peak and Red Knot.

Migrant songbirds and shorebirds along the Cape May coast in early spring

Canada Jay Camp Robber Ecology: Food Caching, Boreal Habitat, and Where to Find Them

Learn about Canada jay food caching, boreal forest habitat, early breeding behavior, and the best places to see this friendly corvid on winter trails across Canada.

Canada Jay perched on a snowy spruce branch in boreal forest habitat

Blue Jay Habitat, Diet, and Calls: The Smartest Bird at Your Feeder

Discover blue jay habitat, diet, calls, and intelligence. Learn why this corvid is one of North America's smartest birds and how to attract it to your feeder.

Blue Jay perched on an oak branch showing its bright blue and white plumage

Bird Nesting Habits by Habitat Type: A Complete Guide

Learn bird nesting habits by habitat type: cavity nesters, ground nesters, cliff specialists, and colonial breeders with North American species examples and tips.

Bird nest with eggs tucked into the branches of a forest tree

Bird Migration Flyways Explained: North America's 4 Major Routes

Explore North America's 4 bird migration flyways: Atlantic, Mississippi, Central, and Pacific. Learn key species, top viewing spots, and conservation threats.

Map of North America showing the Atlantic, Mississippi, Central, and Pacific bird migration flyways

Bird Foraging Strategies and Predator Avoidance Tactics

Learn how birds forage and avoid predators: gleaning warblers, probing shorebirds, perch-hunting hawks, flocking safety, and mobbing behavior explained.

Small songbird foraging among branches while scanning for predators

Bird Courtship Displays and Mating Dances in North America

Explore bird courtship displays in North America: woodcock sky dances, grebe rushes, grouse leks, and backyard favorites like cardinals and bald eagles.

Pair of albatros displaying elaborate courtship behavior on a spring

Best Time of Day to Spot Spring Warblers: A Complete Daily Guide

The best time for spring warblers is early morning, but each window of the day matters.

Pine warbler illuminated by morning light on a spring branch during peak activity